Boil bowtie pasta according to package directions. Meanwhile, soak sundried tomatoes in boiling water for about 5 minutes. Remove and chop coarsely. Put olive oil in a heated saute pan, add garlic and pine nuts and cook until pine nuts are starting to brown (don't burn the garlic!) Add sun dried tomatoes and spinach, cook until spinach is just wilted. Add cooked drained pasta, and mix thoroughly while still over heat.